Wideband Multi-User MIMO Communications with Frequency Selective RISs: Element Response Modeling and Sum-Rate Maximization.
Konstantinos KatsanosNir ShlezingerMohammadreza F. ImaniGeorge C. AlexandropoulosPublished in: CoRR (2022)
Keyphrases
- multi user
- fading channels
- frequency selective
- multiple access
- virtual environment
- channel estimation
- virtual world
- communication systems
- wireless communication
- multiple users
- user interface
- augmented reality
- wireless systems
- code division multiple access
- ofdm system
- multipath
- single user
- communication networks
- computational complexity
- video streams
- human computer interaction
- expert systems